As a graduate of USC, I am VERY UPSET about this. Those greeks who posted those comments (and they can figure out who they are) should be punished to the fullest extent possible.
And it is true that not all greeks at USC are that way. When I was there, I had friends in KD, Tri-Delta, DG, KA as well as those who are Alphas, Kappas, Zetas, etc. The greeks still were kind of separated by race, but were pretty cordial for the most part.
Why are they upset about the Omegas (or bruhs) moving in Greek Village? The Alphas have been at McBride (old frat housing) for years! The president of USC asked the Omegas personally to build a house at Greek Village and they accepted. This is a big accomplishment for them and I'm proud of them and many people of all races are too (they have come a long way in the four years since I've been gone).
Which make me wonder...are those same greeks upset that an African-American (and Kappa) runs Student Government? Wonder how they feel about the football, basketball and track teams, which are mostly black?
ETA: added last sentence